Suppose all of the following objects are traveling at the same velocity. Which object requires the greatest amount of force in order to change its velocity?

A.a bicycle
B.a motorcycle
C.a sports car
D.a pick-up truck

Question

Suppose all of the following objects are traveling at the same velocity. Which object requires the greatest amount of force in order to change its velocity?


A.a bicycle 
B.a motorcycle 
C.a sports car 
D.a pick-up truck

trantom · Answer

D would normally be the answer but it depends on the type of truck/car/motorcycle/bike. They could be toys for all I know

trantom · Answer

Actually in order to CHANGE the velocity you would need an infinitely small amount of force because any amount of force will change it at least a little bit...